Protective Coating PC-7 Dark Gray Multi-Purpose Epoxy Paste, 1/2 lb. is a nontoxic, solid Thixotropic two-part paste designed for a wide range of applications including bonding, sealing, and filling most materials. This versatile epoxy paste is for sidewall and overhead work as it resists dripping and sagging, making it easy to apply in challenging positions. It remains workable for up to 60 minutes, allowing ample time for precise application, and fully cures within 10 to 12 hours. Whether you need a reliable adhesive or a durable filler, this epoxy paste delivers strong, lasting results.